Lines Matching defs:barrier
511 // This does not need a read barrier because this is called by GC.
516 // This does not need a read barrier because this is called by GC.
540 // This does not need a read barrier because this is called by GC.
711 // Don't do any read barrier, as the declaring class of `method` may
843 // We also need a TLB shootdown to act as memory barrier across cores.
1105 MarkCodeClosure(JitCodeCache* code_cache, Barrier* barrier)
1106 : code_cache_(code_cache), barrier_(barrier) {}
1178 Barrier barrier(0);
1180 MarkCodeClosure closure(this, &barrier);
1186 barrier.Increment(self, threads_running_checkpoint);